revert go ver

Signed-off-by: Pavel Okhlopkov <[email protected]>

Author: Pavel Okhlopkov

.github/workflows/build.yaml

@@ -8,7 +8,7 @@ jobs:
     name: Build shell-operator binary
     runs-on: ubuntu-latest
     steps:
-      - name: Set up Go 1.22
+      - name: Set up Go 1.23
         uses: actions/setup-go@v5
         with:
           go-version: "1.22"

.github/workflows/tests-labeled.yaml

@@ -46,7 +46,7 @@ jobs:
       fail-fast: true
       matrix:
         include:
-        - k8s_version: "1.22"
+        - k8s_version: "1.23"
           kind_node_image: "kindest/node:v1.23.17"
           cluster_name: "kube-1-23"
         - k8s_version: "1.24"